Zoltan Borok-Nagy has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/11563


Change subject: IMPALA-7644: Hide Parquet page index writing with feature flag
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IMPALA-7644: Hide Parquet page index writing with feature flag

This commit adds the command line flag enable_parquet_page_index_writing
to the Impala daemon that switches Impala's ability of writing the
Parquet page index. By default the flag is false, i.e. Impala doesn't
write the page index.

Because of this change I had to move test_parquet_page_index.py to the
custom_cluset test suite since I need to set this command line flag
in order to test the functionality. I also merged most of the test cases
because we don't want to restart the cluster too many times.

Change-Id: If9994882aa59cbaf3ae464100caa8211598287bc
---
M be/src/common/global-flags.cc
M be/src/exec/hdfs-parquet-table-writer.cc
M be/src/exec/hdfs-parquet-table-writer.h
R tests/custom_cluster/test_parquet_page_index.py
4 files changed, 93 insertions(+), 67 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/63/11563/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: If9994882aa59cbaf3ae464100caa8211598287bc
Gerrit-Change-Number: 11563
Gerrit-PatchSet: 1
Gerrit-Owner: Zoltan Borok-Nagy <borokna...@cloudera.com>

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